OverActive Media, previously known as The Ledger Group, is a esports and entertainment company that fields teams across multiple esports titles through its subsidiaries, including the Overwatch League and Call of Duty League. They also own esports organization MAD Lions, KOI, and Movistar Riders that compete in League of Legends as part of the League of Legends European Championship and Valorant in the Valorant Champions Tour EMEA. Wikipedia